For ＋????－（????????????）－????????????－???????????????? instance, derivatives trading on ???????????????????????????? is available from Sunday to ＋????－（????????????）－????????????－???????????????? Friday, 6 PM to 5 PM ET, with a one-hour daily break from 5 PM to 6 PM ET. Therefore, while the platform's core services are accessible 24/7 ＋????－（????????????）－?????????... https://www.dfrobot.com/forum/topic/385694